专利 滤芯冲洗装置
ISO 6781-3 2015 Performance of buildings — Detection of heat, air and moisture irregularities in buildings by infrared methods — Part 3 Qualifications of equipment operators, data analysts and report writers.pdf
ISO 27831-1 2008 Metallic and other inorganic coatings — Cleaning and preparation of metal surfaces — Part 1 Ferrous metals and alloys.pdf
ISO 20054 2022 Plain bearings — Bearings containing dispersed solid lubricants.pdf
ISO IEC 19505-2 2012 Information technology — Object Management Group Unified Modeling Language (OMG UML) — Part 2 Superstructure.pdf
ISO 8130-11 2019 Coating powders Part 11 Inclined-plane flow test.pdf
ISO 12345 2021 Diesel engines — Cleanliness assessment of fuel injection equipment.pdf
ISO 4664-3 2021 Rubber vulcanized or thermoplastic Determination of dynamic properties Part 3 Glass transition temperature (Tg).pdf
ISO 242 2014 Carbide tips for brazing on turning tools.pdf
ISO IEC 15775 2022 Information technology — Office equipment — Method of specifying image reproduction of colour copying machines and multifunction devices with copying modes by printed test charts.pdf
ISO 1213-1 2020 Coal and coke Vocabulary Part 1 Terms relating to coal preparation.pdf
GB-T 3903.31-2008 鞋类 内底试验方法 耐磨性能.pdf
GB-T 19028-2023 质量管理 人员积极参与指南.pdf
GB-T 15140-2008 航空货运集装单元技术要求.pdf
GB-T 42238-2022 表面活性剂 环氧丙烷聚合型表面活性剂中游离环氧丙烷的测定 气相色谱法.pdf
GB-T 18595-2014 一般照明用设备电磁兼容抗扰度要求.pdf
GB-T 8553-1987 晶体盒总规范.pdf
GB-T 3930-2008 测量电阻用直流电桥.pdf
GB-T 17300-2017 土方机械 通道装置.pdf
GB-T 42713-2023 信息与文献 参与者名称标识符.pdf
GB-T 10322.2-2000 铁矿石 评定品质波动的实验方法.pdf